<script setup>
// 导入模型解析构造函数
import { Application } from "@splinetool/runtime";
import { onMounted, ref } from "vue";
import { useBigScreenData } from "@/biz/bigScreenData";
import LoadingComponent from "./LoadingComponent.vue";
import  vScaleScreen from "v-scale-screen";
const { dataList, getBigScreenDataFun, barChartInit, pieChartInit, barChart, pieChart } =
  useBigScreenData();

// 初始化3d模型
const ref3d = ref(null);
const load = ref(false);
const init3dModel = () => {
  load.value = true;
  // 实例化解析器实例
  let spline = new Application(ref3d.value);
  // 拉取模型
  spline
    .load("https://fe-hmzs.itheima.net/scene.splinecode")
    .then(() => {
      console.log("3D模型加载并渲染完毕");
    })
    .finally(() => {
      load.value = false;
    });
};
onMounted(async () => {
  await getBigScreenDataFun();
  barChartInit();
  pieChartInit();
  init3dModel();
});
</script>

<template>
  <v-scale-screen width="1920" height="1080">
    <div class="all-charts">
      <!-- 园区概况 -->
      <div class="section-one">
        <img
          class="img-header"
          src="https://yjy-teach-oss.oss-cn-beijing.aliyuncs.com/smartPark/%E5%A4%A7%E5%B1%8F%E5%88%87%E5%9B%BE/%E5%9B%AD%E5%8C%BA%E6%A6%82%E5%86%B5%402x.png"
          alt=""
        />
        <div class="icons-container">
          <div class="item">
            <div class="icons-item building-icon">
              <span class="number">
                {{ dataList?.base?.buildingTotal }}
              </span>
            </div>

            <span class="title">楼宇总数</span>

            <span class="unity">（栋）</span>
          </div>

          <div class="item">
            <div class="icons-item enterprise-icon">
              <span class="number">
                {{ dataList?.base?.enterpriseTotal }}
              </span>
            </div>

            <span class="title">入驻企业总数</span>

            <span class="unity">（家）</span>
          </div>

          <div class="item">
            <div class="icons-item car-icon">
              <span class="number">
                {{ dataList?.base?.parkingTotal }}
              </span>
            </div>

            <span class="title">车位总数</span>

            <span class="unity">（个）</span>
          </div>

          <div class="item">
            <div class="icons-item rod-icon">
              <span class="number">
                {{ dataList?.base?.chargePoleTotal }}
              </span>
            </div>

            <span class="title">一体杆总数</span>

            <span class="unity">（个）</span>
          </div>
        </div>
      </div>
      <!-- 园区年度收入分析 -->
      <div class="section-two">
        <img
          class="img-header"
          src="https://yjy-teach-oss.oss-cn-beijing.aliyuncs.com/smartPark/%E5%A4%A7%E5%B1%8F%E5%88%87%E5%9B%BE/%E5%9B%AD%E5%8C%BA%E5%B9%B4%E5%BA%A6%E6%94%B6%E5%85%A5%E5%88%86%E6%9E%90%402x.png"
          alt=""
        />
        <div class="bar-chart-titile">
          <span>单位：元</span>
          <div>
            <span class="bar-icon blue-bar-icon"></span>
            <span class="bar-icon red-bar-icon"></span>
            收入情况
          </div>
        </div>
        <div class="bar-chart" ref="barChart"></div>
      </div>
      <!-- 园区产业分布 -->
      <div class="section-three">
        <img
          class="img-header"
          src="https://yjy-teach-oss.oss-cn-beijing.aliyuncs.com/smartPark/%E5%A4%A7%E5%B1%8F%E5%88%87%E5%9B%BE/%E5%9B%AD%E5%8C%BA%E4%BA%A7%E4%B8%9A%E5%88%86%E5%B8%83%402x.png"
          alt=""
        />
        <div class="pie-chart" ref="pieChart"></div>
      </div>
    </div>
    <div class="model-container">
      <!-- 准备3D渲染节点 -->
      <LoadingComponent :loading="load"></LoadingComponent>
      <canvas class="canvas-3d" ref="ref3d" />
    </div>
  </v-scale-screen>
</template>

<style>
.all-charts {
  position: absolute;
  top: 0;
  left: 0;
  width: 480px;
  height: 100vh;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: linear-gradient(
    to left,
    rgba(0, 6, 15, 0) 0%,
    rgba(0, 6, 15, 0) 20%,
    rgba(0, 0, 0, 0.4) 30%,
    rgba(0, 0, 0, 0.6) 40%,
    rgba(1, 4, 11, 1) 70%,
    #04070d 100%
  );

  .img-header {
    height: 30px;
  }
}
.section-one {
  flex-basis: 25%;
  .icons-container {
    display: flex;
    justify-content: space-between;
    padding: 20px 0;

    .item {
      text-align: center;
      display: flex;
      flex-direction: column;
      flex: 1;

      .icons-item {
        height: 80px;
        position: relative;

        .number {
          position: absolute;
          left: 50%;
          transform: translateX(-50%);
          font-size: 18px;
          font-family: FontquanXinYiGuanHeiTi, FontquanXinYiGuanHeiTi-Regular;
          color: #ffffff;
        }
      }

      .building-icon {
        background: url("@/assets/building-icon.png") no-repeat 50% 0 / contain;
      }

      .enterprise-icon {
        background: url("@/assets/enterprise-icon.png") no-repeat 50% 0 / contain;
      }

      .rod-icon {
        background: url("@/assets/rod-icon.png") no-repeat 50% 0 / contain;
      }

      .car-icon {
        background: url("@/assets/car-icon.png") no-repeat 50% 0 / contain;
      }

      .title,
      .unity {
        font-size: 14px;
        color: #cdd7e1;
      }

      .title {
        margin-top: 8px;
      }
    }
  }
}
.section-two {
  flex-basis: 35%;
  margin-top: 50px;

  .bar-chart {
    width: 100%;
    height: calc(100% - 90px);
  }
}
.section-three {
  flex-basis: 40%;

  .pie-chart {
    position: relative;
    margin: 0 auto;
    padding-bottom: 20px;
    width: 80%;
    height: calc(100% - 40px);
  }
}
.model-container {
  height: 100%;
  background-color: black;
  width: 100%;
  flex-shrink: 0;
}
</style>
